公开(公告)号：EP4181589A1

公开(公告)日：2023-05-17

申请号：EP21843161.7

申请日：2021-07-12

Applicant: LG Electronics, Inc.

Inventor： PARK, Sangmin ,  CHUN, Sungduck ,  KIM, Hyunsook

IPC: H04W60/04 ,  H04W48/02 ,  H04W36/14 ,  H04W8/02 ,  H04W4/90

Abstract: Provided are a method for supporting service continuity when a disaster situation ends, and a device supporting same. A user equipment (UE) receives, from a disaster roaming PLMN, a configuration update command message including information indicating that a disaster condition of a home PLMN (HPLMN) has ended. The UE waits until a service that is being received from the disaster roaming PLMN ends, and performs, after the service that is being received from the disaster roaming PLMN ends, a procedure of deregistration from the disaster roaming PLMN on the basis of information indicating that the disaster condition of the HPLMN has ended.

公开(公告)号：EP3668183B1

公开(公告)日：2023-05-17

申请号：EP18844479.8

申请日：2018-08-01

Inventor： MA, Yue ,  WU, Yumin

IPC: H04W36/14 ,  H04W36/30

公开(公告)号：EP4154600A2

公开(公告)日：2023-03-29

申请号：EP21733272.5

申请日：2021-05-20

Applicant: IDAC Holdings, Inc.

Inventor： WANG, Guanzhou ,  AHMAD, Saad

IPC: H04W36/36 ,  H04W76/20 ,  H04W76/38 ,  H04W36/00 ,  H04W8/18 ,  H04W36/14 ,  H04W36/30

公开(公告)号：EP3833112B1

公开(公告)日：2023-03-29

申请号：EP21154396.2

申请日：2014-08-04

Inventor： Jang, Jaehyuk ,  van Lieshout, Gert Jan ,  Kim, Sangbum ,  Kim, Soenghun ,  Kim, Wooseong ,  Jeong, Kyeongin

IPC: H04W48/18 ,  H04W28/08 ,  H04W36/00 ,  H04W88/06 ,  H04W48/14 ,  H04W36/14 ,  H04W36/22

公开(公告)号：EP3751898B1

公开(公告)日：2023-03-29

申请号：EP19754839.9

申请日：2019-02-12

Inventor： ZONG, Zaifeng ,  ZHU, Fenqin

IPC: H04W36/14 ,  H04W36/00 ,  H04W36/16

公开(公告)号：EP4150962A1

公开(公告)日：2023-03-22

申请号：EP21727986.8

申请日：2021-05-04

Applicant: QUALCOMM INCORPORATED

Inventor： ARORA, Mayank ,  AGGARWAL, Rajat ,  SINGH, Ravneet ,  NANDAN, Amar Kumar

IPC: H04W36/14 ,  H04W48/00 ,  H04W76/00 ,  H04W88/06

公开(公告)号：EP4150961A1

公开(公告)日：2023-03-22

申请号：EP20726344.3

申请日：2020-05-12

Applicant: Nokia Technologies Oy

Inventor： CHANDRAMOULI, Devaki ,  SABOURI-SICHANI, Faranaz ,  FREDERIKSEN, Frank ,  PRATAS, Nuno Kiilerich ,  SANCHEZ, Laura Luque ,  BUTHLER, Jakob

IPC: H04W36/14

公开(公告)号：EP4147488A1

公开(公告)日：2023-03-15

申请号：EP21911550.8

申请日：2021-12-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： JUNG, Sangyeob

IPC: H04W36/00 ,  H04W36/30 ,  H04W36/14 ,  H04W36/08 ,  H04W88/06

公开(公告)号：EP4142373A1

公开(公告)日：2023-03-01

申请号：EP22192584.5

申请日：2022-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： TENSINGH, Shrinithi Andal ,  GANIG, Chetan Ramesh ,  DANDRA, Prasad Basavaraj ,  CEENDHRALU, Umasankar Baskar ,  HASHMI, Danish Ehsan

IPC: H04W48/02 ,  H04W60/00 ,  H04W76/18 ,  H04W36/14

Abstract: Embodiments disclosed herein relate to methods for handling a resource in a wireless network by a UE 100. The method includes receiving a reject cause message from a network entity. The UE does not support a redirected radio access technology (RAT) indicated in the reject cause message. Further, the method includes considering the reject cause message to represent an abnormal case and performing at least one action based on the abnormal case. The method can be used for enabling enhanced NAS procedure in CloT devices. The method can also be used to indicate the change in support of CP/UP preference when both CP and UP CloT optimization are supported, so as to reduce the signalling overhead in the wireless network, improve the UE behavior and NAS procedural efficiencies.

公开(公告)号：EP4140189A2

公开(公告)日：2023-03-01

申请号：EP21718389.6

申请日：2021-03-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： XIANG, Zhixian ,  SABOORIAN, Khosrow Tony ,  JOHN, Kaippallimalil Mathew

IPC: H04W36/14 ,  H04W48/18 ,  H04W36/32 ,  H04W88/06